About
I’m Argha Ray, a full-stack engineer with 9+ years of experience building enterprise systems, internal tools, and side projects. Currently at Motorola Solutions in Bangalore, working on authorization services, deployment automation, and telecom platforms.
I write Java, C#, TypeScript, Python, and Bash professionally. On weekends I build things in NestJS, React, Go, and whatever else catches my attention.
Work at Motorola
Authorization Service — Built the role-based permission system covering 6 roles and 35+ resource types with hex-encoded rulesets. Wrote 666+ API integration tests across 22 modules. Fixed the Maven deploy pipeline after a broken Spring Boot dependency took down CI/CD.
Universal JAR Deployer — A 2,100+ line Bash tool used by 28+ developers sharing test servers. 14 commands including deploy, rollback, lock management, health checks with auto-rollback, and per-user timestamped backups.
Other work — Telecom management platform (OnePortal) with 28 API controllers and Okta auth. Device cloud services (MOTOTRBO) with 64 Lambda functions and MQTT. Carrier transition from Telna to Wirelesslogic. Ran a 2-day Agentic Engineering workshop for the team.
Side projects
- Globo — A TVOD streaming platform for the South Indian diaspora. NestJS + PostgreSQL backend, React 19 frontend. 9 database entities, feed service with 5 rail queries, search, discover with pagination. 98 tests, TDD throughout.
- OnlineExam — Modernized from .NET Framework 4.5.1 to .NET 9 Clean Architecture (Carter, MediatR, EF Core 9, PostgreSQL). 20+ endpoints with CI/CD.
- ArghaTrade (in progress) — Systematic trading system for Indian markets. Pure-math ORB scanner, LLM veto, risk manager, Kite executor.
- VastuDrishti (planned) — AR-based Vastu auditor for Android. Kotlin + ARCore + ML Kit.
Tech
Languages — Java, C#, TypeScript, JavaScript, Python, Bash, Go, Kotlin, SQL
Backend — Spring Boot, ASP.NET Core 9, NestJS, Express, Entity Framework, TypeORM, Carter, MediatR
Frontend — Angular (5-19), React 19, Tailwind, Angular Material
Data — PostgreSQL, MongoDB, MySQL, SQL Server, DynamoDB, Redis, Elasticsearch
Cloud & Infra — AWS (Lambda, IoT Core, DynamoDB, S3), Azure DevOps, Docker, Cloudflare, GitHub Actions
This site
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